READLINK(1) User Commands READLINK(1)

readlink - print resolved symbolic links or canonical file names

readlink [OPTION]... FILE...

realpath(1) is a better command for canonicalization functionality.

Print value of a symbolic link or canonical file name

canonicalize by following every symlink in every component of the given name recursively; all but the last component must exist
canonicalize by following every symlink in every component of the given name recursively, all components must exist
canonicalize by following every symlink in every component of the given name recursively, without requirements on components existence
do not output the trailing delimiter

-q, --quiet

suppress most error messages (on by default)
report error messages
end each output line with NUL, not newline
display this help and exit
output version information and exit

Written by Dmitry V. Levin.

GNU coreutils online help: https://www.gnu.org/software/coreutils/
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Copyright © 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later https://gnu.org/licenses/gpl.html.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

readlink(2), realpath(1), realpath(3)

Full documentation https://www.gnu.org/software/coreutils/readlink
or available locally via: info '(coreutils) readlink invocation'

August 2024 GNU coreutils 9.5